| Literature DB >> 4306125 |
L A Lindesmith, R D Baines, D B Bigelow, T L Petty.
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Year: 1968 PMID: 4306125 DOI: 10.7326/0003-4819-68-2-318
Source DB: PubMed Journal: Ann Intern Med ISSN: 0003-4819 Impact factor: 25.391